baber/WOPTO huggingface dataset:
Patent KR-20080057470-A (KR)
Title: Si-based fertilizer from blast furnace slag
Inventor: HWANGBO JUN KWON
IPC: C05D3/04
Filed: 2006-12-20
Abstract: A method for producing a silicon-based fertilizer from blast furnace slag is provided to produce the silicon-based fertilizer capable of supplying nutrients suitable for the growing period of agricultural crops, and to save labor force. A method for producing a silicon-based fertilizer from blast furnace slag includes the steps of: putting blast furnace slag and water glass into respective hoppers(100), and weighing the blast furnace slag and water glass in a weight ratio of 70-80:20-30; mixing the weighed blast furnace slag and water glass in a mixer(110); putting the mixture into a molding machine(200) to perform molding at room temperature for a hour; and transferring the molded material to a rotating dryer(300), and applying a hot wind to the molded material to perform drying at 200-250 °C for a hour while rotating. Further, a binder for promoting binding is additionally added in the molding step.
Patent KR-20080059920-A (KR)
Title: Apparatus for percutaneous pedicle screw fixation
Inventor: LEE SANG HO
IPC: A61F2/44
Filed: 2006-12-26
Abstract: A vertebra fixing device is provided to be easily used by a user when being inserted into the affected part of a patient, and to insert a vertebral rod only with a minimum invasive operation. A vertebra fixing device includes a vertebral pedicle screw nail(300), a vertebral rod(500), a rod guide portion(100), a protection member(150), a coupling fastening portion(350) and a wrench portion. The vertebral pedicle screw nail is inserted into the vertebral pedicle. The vertebral rod fixes the vertebral pedicle screw nail. The rod guide portion is coupled to the vertebral pedicle screw nail and guides the vertebral rod. The protection member has the shape of a pipe, and receives the rod guide portion to prevent damage at the time of a surgical operation. The wrench portion is inserted into the rod guide portion to rotate the vertebral pedicle screw nail.
Patent KR-20080061478-A (KR)
Title: Method of manufacturing a metal layer in semiconductor device
Inventor: JEONG CHEOL MO
IPC: H01L21/283
Filed: 2006-12-28
Abstract: A method for fabricating a metal interconnection of a semiconductor device is provided to eliminate the necessity of a process for forming an additional etch stop layer by using as an etch stop layer a hard mask layer pattern used in forming a contact plug. A third insulation layer(112) can be formed. A first insulation layer(102) and a hard mask layer pattern are formed on a semiconductor substrate(100). A contact hole is formed in the first insulation layer. A contact plug(110) is formed in the contact hole. A second insulation layer(104) is formed on the hard mask layer pattern and the contact plug. A trench is formed in the second insulation layer by an etch process using the hard mask layer pattern as an etch stop layer to expose the contact plug. A conductive layer(114) is formed in the trench. A plurality of gates and a junction region(101) can be formed in the semiconductor substrate.
Patent KR-20080062463-A (KR)
Title: High tenacity polyethylene terephthalate fiber
Inventor: KIM WOO SUNG
IPC: D01F1/10
Filed: 2006-12-29
Abstract: A high strength polyethylene-terephthalate fiber is provided to compensate the shortages of catalysts by injecting the heat stabilizing agent, thereby preventing the pyrolysis of catalysts from generating. At the polymerization process of polyethylene-terephthalate containing the ethyleneterephthalate unit of above 85 mol%, the melting polymerization is performed by the range of the inherent viscosity of 0.4 to 0.75 dl/g by means of the co-catalyst. In the co-catalyst, the content of the heat stabilizer is 5 to 50 ppm with the content of phosphorous as the reference. The content of antimony catalyst is also 40 to 150 ppm with the antimony metal as the reference. The content of titanium catalyst is also 5 to 50 ppm with the titanium metal as the reference. Thereafter, the solid polymerization is performed by the range of the inherent viscosity of 0.70 to 1.20 dl/g. The solid polymerized chip is melted and spun and then manufactured spun yarn is passed through the delay cooling and cooling area so that the solidified un-drawn yarn is wound. The wound yarn is drawn at the multi-stage.
Patent KR-20060029272-A (KR)
Title: Method and apparatus for partial refreshing of drams
Inventor: SHI JUN
IPC: G11C11/406
Filed: 2004-06-30
Abstract: Memory devices, refresh logic and approaches to selectively refresh each row of memory cells within a memory device depending on whether or not each is marked as having data to be preserved.
Patent KR-20060061816-A (KR)
Title: Substrate processing apparatus, substrate processing method, and substrate holding apparatus
Inventor: YAMADA KAORU
IPC: H01L21/00
Filed: 2004-07-28
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method for performing a chemical liquid process, a cleaning process, a drying process, or the like while rotating a substrate such as a semiconductor wafer or a liquid crystal substrate. The present invention also relates to a substrate holding apparatus for holding and rotating a substrate. The substrate processing apparatus (1) for processing a substrate (W) while supplying a fluid to the substrate (W) includes a substrate holder (11) for holding and rotating the substrate (W), and a holder suction unit (24) for sucking the fluid from the substrate holder (11). The substrate holding apparatus includes a plurality of rollers (20) which are brought into contact with an edge portion of a substrate (W) so as to hold and rotate the substrate (W), and at least one moving mechanism (303a) for moving the rollers (20).
Patent KR-20060131726-A (KR)
Title: Optical fiber coupling component
Inventor: MATSUMURA HIROYOSHI
IPC: G02B6/255
Filed: 2004-09-28
Abstract: An optical fiber coupling component capable of reducing a coupling loss with a work distance kept large, and good in module assembling performance. A GRIN lens having a numerical aperture NA larger than the numerical aperture NAs of at least one light emitting source (such as semiconductor laser) is fusion-connected to one end of an optical fiber to enable all the lights emitted from the light emitting source to advance into the GRIN lens, thus reducing a light loss. In addition, a second GRIN lens having a numerical aperture NA2 is fusion-connected to one end of an optical fiber having numerical aperture NAf, and a first GRIN lens having a numerical aperture NA1 larger than NA2 is fusion-connected to the other end of the second GRIN lens to allow lights emitted from a light emitting source to efficiently enter an optical fiber, thus reducing a light loss. In this case the following relations are desirable. NAf <= NA2 < NAs <= NA1
Patent KR-20070029629-A (KR)
Title: Polymers based on n,n-diallylamine derivatives, their production and use
Inventor: BECKER STEFAN
IPC: C07C229/12
Filed: 2004-09-18
Abstract: The invention relates to methods for producing novel polymers comprising the following steps: reaction of diallylamine or diallylamine derivatives with olefinically unsaturated compounds in the context of a Michael addition; and the subsequent radical polymerisation of the Michael adducts, optionally in the presence of additional compounds that can be radically polymerised. The invention also relates to the corresponding Michael adducts of diallylamine and its derivatives, in addition to the use of said novel polymers. ® KIPO & WIPO 2007
Patent KR-20070005922-A (KR)
Title: Electrolyte for driving electrolytic capacitor and electrolytic capacitor
Inventor: UZAWA SHIGERU
IPC: H01G9/022
Filed: 2004-09-27
Abstract: An electrolyte for driving electrolytic capacitor containing a solvent and a solute characterized in that 20 to 100 wt.% of the solvent consists of water and that the total solute concentration is in the range of 1.5 to 44 wt.%. There is further provided an electrolytic capacitor comprising a case and, accommodated therein and sealed with a plug, a capacitor element, the capacitor element comprising a pair of electrode foils having a dielectric material, a separator separating the electrode foils from each other and the above electrolyte interposed between the electrode foils. ® KIPO & WIPO 2007
Patent KR-20060121213-A (KR)
Title: Anti-inflammatory analgesic for external use
Inventor: HAMAMOTO HIDETOSHI
IPC: A61K31/407
Filed: 2005-01-27
Abstract: An anti-inflammatory analgesic for external use containing etodolac as NSAID, which is excellent not only in skin permeability but also in the penetration into tissues present in the portions deeper than the skin and the diffusion in the tissues and which can act directly on the muscles or joint tissues with inflammation or pain and is little irritant to the skin, more specifically, an anti-inflammatory analgesic characterized by containing etodolac and a local anesthetic.
Patent KR-20070007034-A (KR)
Title: Method for the generation of hot strips of light gauge steel
Inventor: KROOS JOACHIM
IPC: C21D8/04
Filed: 2004-12-22
Abstract: The invention relates to a method for the generation of hot strips, made from a workable light gauge steel which is particularly easy to cold deep draw, comprising the main elements Si, Al and Mn, with high tensile strength and good TRIP and/or TWIP properties. The mass % are as follows for C 0.04 to < 1.0, Al 0.05 to < 4.0, Si 0.05 to < 6.0; Mn 9.0 to < 30.0, the rest being iron with the usual elements present in steel. The melt is cast in a horizontal strip casting unit, close to the final measurements, free of bends and with a killed- flow to give a pre-strip in the range of 6 to 15 mm and then introduced to a further processing. ® KIPO & WIPO 2007
Patent KR-20060128914-A (KR)
Title: Channel estimation for an ofdm communication system with inactive subbands
Inventor: MANTRAVADI ASHOK
IPC: H04B1/69
Filed: 2004-12-20
Abstract: For channel estimation in a spectrally shaped wireless communication system, an initial frequency response estimate is obtained for a first set of P uniformly spaced subbands (1) based on pilot symbols received on a second set of subbands used for pilot transmission and (2) using extrapolation and/or interpolation, where P is a power of two. A channel impulse response estimate is obtained by performing a P-point IFFT on the initial frequency response estimate. A final frequency response estimate for N total subbands is derived by (1) setting low quality taps for the channel impulse response estimate to zero, (2) zero-padding the channel impulse response estimate to length N, and (3) performing an N-point FFT on the zero-padded channel impulse response estimate. The channel frequency/impulse response estimate may be filtered to obtain a higher quality channel estimate.
Patent KR-20070000468-A (KR)
Title: Digitally enhanced cordless telephone as part of a media access control address
Inventor: WHITTAKER TIM
IPC: H04M1/72505
Filed: 2005-02-03
Abstract: A method for mapping a Portable Part MAC Media Access Control Identity PMID of a WMTS wireless medical telemetry device that communicates using Digital Enhanced Cordless Telecommunications DECT comprising the steps of: (a) providing a DECT stack module 200 comprising a portable part PP and a fixed part FP application, wherein said DECT stack represents connections between the PP and FP as a 32 bit number, said PP comprising 20 bits and said FP comprising 12 bits; (b) retrieving the 20 bits of the PP and storing in a memory map in the DECT stack as a DECT PMID; and, (c) calculating a PP id from a lower 20 bits of an Ethernet-MAC- assigned address of the PP and storing same in the memory map in the DECT stack so that the 20 bits of the DECT PMID are mapped 1:1 with the lower 20 bits of the Ethernet MAC address. A memory map in the DECT Stack or external thereto stores the result of the mapping function. ® KIPO & WIPO 2007
Patent KR-20090063281-A (KR)
Title: Improved method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire
Inventor: STEINKE RICHARD A
IPC: B29D30/16
Filed: 2005-11-23
Abstract: A method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire. The core is built up on a mandrel of the inner mold (30) that is formed from hard foam core segments positioned between top and bottom hub plates, around a center hub that includes flow passages formed therethrough and through the hub plates. Plies for building the core are formed as a woven sleeve (54) for passage along an expander cone (53) and over the mandrel whereon a separator (52) has been positioned, and a bead is passed over each sleeve end that receives a bead centering plate (57) fitted through the sleeve (54), capturing the bead and positioning it on the mandrel side and provides for folding the, plies end over the bead and up each mandrel side.
Patent KR-20060123766-A (KR)
Title: Method for producing polyisobutenylphenols
Inventor: LANGE ARNO
IPC: C09K23/00
Filed: 2005-02-01
Abstract: The invention relates to a method for producing 2-alkyl polyisobutenylphenols and their Mannich adducts, to compositions that are obtained according to said method and to the use of said compositions.
Patent KR-20060134093-A (KR)
Title: Corona discharge type ionizer
Inventor: OKANO KAZUO
IPC: H01T19/04
Filed: 2005-03-31
Abstract: A corona discharge type ionizer having noise reduction realized by adding a highly effective ion balance function with a simple construction without making any special change in the construction to enable the use of a piezoelectric transformer. A corona discharge type ionizer (10) having a control electrode (6) disposed at a position which is in the cylinder of a blowing tube (2) serving also as a shield body and at which ion balance is established, wherein the ionizer satisfies 2Dc < Ds, where Dc is the cylinder inner diameter of the blowing tube (2) and Ds is the ring outer diameter of the control electrode (6).
Patent KR-20070018880-A (KR)
IPC: G06F17/00
Filed: 2005-02-07
Abstract: 본 발명의 다양한 양태에 따른 데이터 분석 방법 및 장치는 컴포넌트들에 대한 테스트 데이터의 특성에 의해 안내되는 컴포넌트 제조 프로세스의 특성을 자동으로 식별하도록 구성되어 있다. 
       
     데이터 분석, 컴포넌트, 진화적 알고리즘
Patent KR-20060131951-A (KR)
Title: Drainage treatment apparatus using humic matters
Inventor: MASAKI KENJI
IPC: C02F3/12
Filed: 2004-03-30
Abstract: A drainage treatment apparatus having a flow rate-controlling tank, an aerating tank, a sedimentation tank and a sludge concentration tank which is to be employed in a drainage treatment system for purifying organic drainage with microorganisms. This apparatus comprises: a means of obtaining bacteria extracted from humic matters (a bioreactor) wherein useful bacteria extracted from the humic matters are proliferated and microbiologically controlled; a means of processing the humic matters wherein the humic matters are ground and mixed while useful components are extracted, stored and managed; a means of inspecting water qualities wherein the raw water/sludge (i.e., the organic drainage) is sampled and the water qualities are inspected and analyzed; and a means of controlling the addition level wherein a mixture of the humic matters with the bacteria extracted from the humic matters, which have been stored in the above means of processing the humic matters, are supplied while controlling the addition level depending on the water qualities of the water to be treated as analyzed above. The mixture of the humic matters with the microorganisms is added to the raw water before the water flows into the drainage treatment system.
Patent KR-20070001216-A (KR)
Title: Synthesis of zsm-48 crystals with heterostructural, non zsm-48, seeding
Inventor: LAI WENYIH FRANK
IPC: C01F7/00
Filed: 2005-02-11
Abstract: Pure phase, high activity ZSM-48 crystals having a SiO2/A12O3 ratio of less than about 150/1, substantially free from ZSM-50 and Kenyaite, and fibrous morphology crystals. The crystals may further have a specific cross morphology. A method for making such crystals using heterostructural, zeolite seeds, other than ZSM-48 and ZSM-50 seeds. ® KIPO & WIPO 2007
Patent KR-20070004822-A (KR)
Title: Synergistic attenutation of vesicular stomatitis virus, vectors thereof and immunogenic compositions thereof
Inventor: CLARKE DAVID KIRKWOOD
IPC: A61K39/00
Filed: 2005-04-05
Abstract: The present invention broadly relates to the synergistic attenuation of vesicular stornatitis virus (VSV). More particularly, the invention relates to the identification of combined mutation classes which synergistically attenuate the pathogenicitnof VSV vectors in mammals and imrPWnogenic compositions thereof. ® KIPO & WIPO 2007
Patent KR-20070027533-A (KR)
Title: Memory
Inventor: MIYAMOTO HIDEAKI
IPC: G11C7/10
Filed: 2005-06-16
Abstract: A memory wherein any "disturb effect" can be suppressed in which data in unselected memory cells are lost. This memory has a memory cell array (1) including bit lines, word lines, which are disposed to intersect the bit lines, and memory cells (12) each connected between bit and word lines. In this memory, an access operation, which includes at least one of read, rewrite and write operations, is made to a selected memory cell (12). During this access operation, it is performed to apply to the memory cell (12) a first voltage pulse, which provides an electrical field in a first direction so as to invert a stored data, and a second voltage pulse, which provides an electrical field in the opposite direction to the first one so as not to invert the stored data. In addition, a recovery operation for recovering a residual polarization amount is made to the memory cell (12). ® KIPO & WIPO 2007
Patent KR-20070029161-A (KR)
Title: One layer capacitive sensing apparatus having varying width sensing elements
Inventor: MACKEY BOB LEE
IPC: G06F3/033
Filed: 2005-05-26
Abstract: One embodiment in accordance with the invention includes a two- dimensional capacitive sensor apparatus. The two-dimensional capacitive sensor can include a first sensing element having varying width, a second sensing element having varying width, and a third sensing element having varying width. Additionally, the first sensing element, second sensing element, and third sensing element are substantially parallel to a first axis. Furthermore, each of the first sensing element, second sensing element, and third sensing element can be located such that they are not required to overlap each other to determine a first location along the first axis of a two-dimensional space. Moreover, the first sensing element, second sensing element, and third sensing element can have a cumulative width that is substantially constant. ® KIPO & WIPO 2007
Patent KR-20070004961-A (KR)
Title: Radiation detector
Inventor: MIKOSHIBA YOSHIKO
IPC: H01L31/115
Filed: 2005-05-12
Abstract: An X-ray detector capable of improving the detection sensitivity of a photoconduction layer. Heavy-metal halogenide and halogen are allowed to be contained in a photoconduction layer, whereby the photoconduction layer is rendered to be a stable one by limiting changes due to X-ray radiation in dark current characteristics, sensitivity characteristics and residual image characteristics. An excessive halogen contained in a photoconduction layer can limit the dissociation of halogen in a heavy metal halogenide crystal structure that is likely to occur at X-ray application and therefore a crystal defect resulting from this halogen dissociation. A dissociation of halogen will produce a defect level in a photoconduction layer to form a charge-deep trap, thereby affecting dark current characteristics, sensitivity characteristics and residual image characteristics. Too excessive halogen in a photoconduction layer will deposit halogen in a grain boundary, thereby preventing conductivity between fine crystals in a photoconduction layer and significantly inhibiting the sensitivity characteristics and residual image characteristics of an X conduction layer to allow a residual image to linger. ® KIPO & WIPO 2007
Patent KR-20070032649-A (KR)
Title: 실리콘을 갖는 스트레인드 Ｓｉ／ＳｉＧｅ 온 절연체를형성하는 방법
IPC: H01L21/20
Filed: 2005-02-16
Abstract: 절연체 상에 스트레인드 Si 또는 SiGe 층을 갖는 반도체 웨이퍼를 형성하는 방법을 개시하였다. 상기 방법은 절연층(45)과 상기 스트레인드 Si/SiGe 층(42) 사이에 Si/SiGe 층(42)을 갖는 구조를 생성하지만, 본딩 후에 Si 에피텍셜에 대한 요구를 제거한다. 또한 상기 방법은 스트레인드 Si 및 SiGe 버퍼 층 사이에 계면의 오염을 제거하고, Si/SiGe 층의 층구조가 스트레인드 Si 층의 임계 두께를 초과하는 총 두께를 갖는 것을 허락한다.
Patent KR-20070012535-A (KR)
Title: Copolycarbonates with an improved fluidity
Inventor: HEUER HELMUT WERNER
IPC: C08G64/30
Filed: 2005-04-23
Abstract: The invention relates to copolycarbonates with an improved fluidity, to methods for the production thereof, to the use of the same for producing certain products, to the products obtained therefrom, and to novel bisphenols for producing polycarbonates. ® KIPO & WIPO 2007
Patent KR-20070041684-A (KR)
Inventor: ARISTAGHES PIERRE
IPC: E02D29/077
Filed: 2005-05-11
Abstract: 본 발명에 따르면, 터널은 해저 토양 상에서 수중에서 변위되는 표면에서 그리고 침지 상태에서 동작하는 데 적절한 기계(M)에 의해 연속 섹션 방식으로 형성되며, 이러한 기계는 제작을 위해 요구되는 인원 및 장비를 수용하는 유체-밀봉 상태의 작업 공간(6)을 포함하며, 이러한 공간은 기계의 후방에서 섹션을 형성 및 조립하는 후방으로-향하는 개구를 가지며 기계는 섹션의 조립을 위한 준비로써 토양을 준비 및 완만화시키는 수단(21 내지 23)이 갖춰진 밸러스트-작용 가능한 챔버(7)를 그 전방 섹션 내에 포함한다.  본 발명은 수역의 저부 상에서의 터널의 건설에 적용된다. 
       
     터널 형성 기계, 밀봉 보증 수단, 기초부 준비 수단, 변위 유발 수단, 지지력 제어 수단, 부품 및 에너지 운반 수단
Patent KR-20070093321-A (KR)
Title: Novel oxonol dye compound and optical information recording medium
Inventor: MIKOSHIBA HISASHI
IPC: G11B7/2478
Filed: 2005-06-22
Abstract: An optical recording medium which has a substrate and, formed thereon, a recording layer containing at least two types of dye, that is, a dye A and a dye B, characterized in that the above dye A and the above dye B satisfy the following requirements (1) and (2): (1) they have a decomposition starting temperature of 150 to 250°C, (2) a refractive index n(A) and an exhaustion coefficient k(A) of the dye (A) at the wave length of a laser light for recording, and a refractive index n(B) and an exhaustion coefficient k(B) of the dye (B) at the above wave length satisfy the following formulae: n(B) / n(A) > 0.7 k(B) / k(A) > 10.
Patent KR-20070046031-A (KR)
Inventor: LIND BJORN
IPC: H02K1/20
Filed: 2005-05-18
Abstract: 전기모터(11,12,13)에 의해 구동되는 페인팅 스핀들을 포함하며, 상기 페인팅 스핀들이 스핀들 샤프트(4)와; 상기 스핀들 샤프트상에 장착되어 원심력에 의해 상기 입자들을 공급하며, 또한 코팅될 표면에 상대적인 전위차를 갖는 수단(8)과; 상기 표면을 향하여 상기 입자들을 편향시키는 정형 에어후로우(10)를 갖는 페인팅 스핀들을 포함하는 상기 입자들의 표면 코팅 장치(도2참조)에 있어서, 상기 정형 에어후로우(10)의 적어도 일부가 상기 전기모터에서 발생되는 열을 방출하기 위해 상기 전기모터의 스테이터 아이언(stator iron)(11)을 통하여 안내되는 것을 특징으로 하는 모터의 냉각방법이 제공된다. 
       
     전기모터, 에어후로우, 페인팅 스핀들, 스테이터 아이언, 열, 냉각
Patent KR-20070034516-A (KR)
Title: 다층 코팅 및 관련 방법
IPC: C09D7/61
Filed: 2005-05-26
Abstract: (a) 중합체 조성물을 포함하는 하나 이상의 조성물로부터 침착된 제 1 층, 및 (b) (i) 광촉매 물질 및 (ii) 필수적으로 완전히 가수분해된 유기실리케이트를 포함하는 친수성인 결합제를 포함하는 하나 이상의 액체 조성물로부터 침착되는, 제 1 층의 적어도 일부분 위에 적용된 제 2 층을 포함하는 다층 코팅이 개시되어 있다.  상기 다층 코팅으로 코팅된 기판, 상기 다층 코팅을 기판에 적용하는 방법, 및 세정이 용이한 페인팅된 표면을 제조하는 방법도 또한 개시되어 있다.